pcsetupcheck.com

Check your PC setup in seconds

Fast, free hardware tests that run entirely in your browser. No installs, no sign-ups, no uploads — and every test ends with a result line you can paste anywhere.

Mic Test Waveform, VU meter, record & play back what others hear. Keyboard Test Check every key, rollover, and stuck keys. Mouse Test Buttons, double-click speed, scroll, polling rate. Dead Pixel Test Fullscreen color cycle to spot dead or stuck pixels. Refresh Rate Test Detect your monitor's real Hz in seconds.

Why test here?

When your mic dies five minutes before a meeting or a new monitor doesn't feel as fast as the box promised, you need an answer now — not a download, an account, or a page of ads before the tool. Every test on this site starts in one click, gives a clear verdict, and explains the fix when something fails.

Everything runs locally using your browser's own APIs. Your audio, keystrokes, and clicks never leave your machine. When a test finishes, copy the one-line result and paste it into a support thread or Discord to show exactly what your hardware is doing.